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Records 21 to 40 of 152

Authors Title Journal Year

Vol.

Issue

Pages

Jankiewicz B. J.;Reece, J. N.;Vinueza, N. R.;Nash, J. J.;Kenttamaa, H. I. Reactivity of the 3,4,5-Tridehydropyridinium Cation - Aromatic sigma,sigma,sigma-Triradical Angewandte Chemie-International Edition 2008 47 - 9860-9865
Jing L. H.;Nash, J. J.;Kenttamaa, H. I. Correlation of Hydrogen-Atom Abstraction Reaction Efficiencies for Aryl Radicals with their Vertical Electron Affinities and the Vertical Ionization Energies of the Hydrogen-Atom Donors Journal of the American Chemical Society 2008 130 - 17697-17709
Yang L.;Nash, J. J.;Yurkovich, M. J.;Jin, Z.;Vinueza, N. R.;Kenttamaa, H. I. Gas-phase reactivity of aromatic sigma,sigma-biradicals toward dinucleoside phosphates Organic Letters 2008 10 - 1889-1892
Duan P. G.;Gillespie, T. A.;Winger, B. E.;Kenttamaa, H. I. Identification of the aromatic tertiary N-oxide functionality in protonated analytes via ion/molecule reactions in mass spectrometers Journal of Organic Chemistry 2008 73 - 4888-4894
Duan P.;Qian, K.;Habicht, S. C.;Pinkston, D. S.;Fu, M. K.;Kenttamaa, H. I. Analysis of base oil fractions by ClMn(H2O)(+) chemical ionization combined with laser-induced acoustic desorption/Fourier transform ion cyclotron resonance mass spectrometry Analytical Chemistry 2008 80 - 1847-1853
Fu M.;Duan, P.;Li, S.;Habicht, S. C.;Pinkston, D. S.;Vinueza, N. R.;Kenttamaa, H. I. Regioselective ion-molecule reactions for the mass spectrometric differentiation of protonated isomeric aromatic diamines Analyst 2008 133 - 452-454
Habicht S. C.;Vinueza, N. R.;Archibold, E. F.;Duan, P.;Kenttamaa, H. I. Identification of the carboxylic acid functionality by using electrospray ionization and ion-molecule reactions in a modified linear quadrupole ion trap mass spectrometer Analytical Chemistry 2008 80 - 3416-3421
Jankiewicz B. J.;Adeuya, A.;Yurkovich, M. J.;Vinueza, N. R.;Gardner, S. J.;Zhou, M.;Nash, J. J.;Kenttamaa, H. I. Reactivity of an aromatic sigma,sigma,sigma-triradical: The 2,4,6-tridehydropyridinium cation Angewandte Chemie-International Edition 2007 46 - 9198-9201
Duan P. G.;Fu, M. K.;Pinkston, D. S.;Habicht, S. C.;Kenttamaa, H. I. Gas-phase reactions of ClMn(H2O)(+) with polar and nonpolar hydrocarbons in a mass spectrometer Journal of the American Chemical Society 2007 129 - 9266-+
Campbell K. M.;Watkins, M. A.;Li, S.;Fiddler, M. N.;Winger, B.;Kenttamaa, H. I. Functional group selective ion/molecule reactions: Mass spectrometric identification of the amido functionality in protonated monofunctional compounds Journal of Organic Chemistry 2007 72 - 3159-3165
Shea R. C.;Habicht, S. C.;Vaughn, W. E.;Kenttamaa, H. I. Design and characterization of a high-power laser-induced acoustic desorption probe coupled with a fourier transform ion cyclotron resonance mass spectrometer Analytical Chemistry 2007 79 - 2688-2694
Shea R. C.;Petzold, C. J.;Liu, J. A.;Kenttamaa, H. I. Experimental investigations of the internal energy of molecules evaporated via laser-induced acoustic desorption into a Fourier transform ion cyclotron resonance mass spectrometer Analytical Chemistry 2007 79 - 1825-1832
Somuramasami J.;Kenttamaa, H. I. Evaluation of a novel approach for peptide sequencing: Laser-induced acoustic desorption combined with P(OCH3)(+)(2) chemical ionization and collision-activated dissociation in a Fourier transform ion cyclotron resonance mass spectrometer Journal of the American Society for Mass 2007 18 - 525-540
Nash J. J.;Kenttamaa, H. I.;Cramer, C. J. Quantum chemical characterization of the vertical electron affinities of didehydroquinolinium and didehydroisoquinolinium cations Journal of Physical Chemistry A 2006 110 - 10309-10315
Shea R. C.;Petzold, C. J.;Campbell, J. L.;Li, S.;Aaserud, D. J.;Kenttamaa, H. I. Characterization of laser-induced acoustic desorption coupled with a Fourier transform ion cyclotron resonance mass spectrometer Analytical Chemistry 2006 78 - 6133-6139
Watkins M. A.;Nelson, E. D.;Tichy, S. E.;Kenttamaa, H. I. Rearrangement of phenylcarbene radical cation to dehydrotropylium cation International Journal of Mass Spectromet 2006 249 - 1-7
Campbell J. L.;Fiddler, M. N.;Crawford, K. E.;Gqamana, P. P.;Kenttamaa, H. I. Analysis of polyethylene by using cyclopentadienyl cobalt chemical ionization combined with laser-induced acoustic desorption/Fourier transform ion cyclotron resonance mass spectrometry Analytical Chemistry 2005 77 - 4020-4026
Huang Y. Q.;Kenttamaa, H. Theoretical and experimental investigations on the reactions of positively charged phenyl radicals with aromatic amino acids Journal of the American Chemical Society 2005 127 - 7952-7960
Huang Y. Q.;Guler, L.;Heidbrink, J.;Kenttamaa, H. Reactions of charged phenyl radicals with aliphatic amino acids in the gas phase Journal of the American Chemical Society 2005 127 - 3973-3978
Liu J. A.;Petzold, C. J.;Ramirez-Arizmendi, L. E.;Perez, J.;Kenttamaa, H. Phenyl radicals react with dinucleoside phosphates by addition to purine bases and H-atom abstraction from a sugar moiety Journal of the American Chemical Society 2005 127 - 12758-12759